The redox-sensitive R-loop of the carbon control protein SbtB contributes to the regulation of the cyanobacterial CCM

The redox-sensitive R-loop of the carbon control protein SbtB contributes to the regulation of the cyanobacterial CCM

Abstract SbtB is a PII-like protein that regulates the carbon-concentrating mechanism (CCM) in cyanobacteria. SbtB proteins can bind many adenyl nucleotides and possess a characteristic C-terminal redox sensitive loop (R-loop) that forms a disulfide bridge in response to the diurnal state of the cel...

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Bibliographic Details
Main Authors: Oliver Mantovani, Michael Haffner, Peter Walke, Abdalla A. Elshereef, Berenike Wagner, Daniel Petras, Karl Forchhammer, Khaled A. Selim, Martin Hagemann
Format: Article
Language:English
Published: Nature Portfolio 2024-04-01
Series:Scientific Reports
Subjects:
Cyanobacteria
Carbon metabolism
CCM
Light acclimation
Redox regulation
PII superfamily
Online Access:https://doi.org/10.1038/s41598-024-58354-7

Internet

https://doi.org/10.1038/s41598-024-58354-7

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